diff --git a/.gitignore b/.gitignore
index 9540027..5b097a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/tomcat-9.0.43.redhat-00011-src.zip
+SOURCES/tomcat-9.0.50.redhat-00006-src.zip
diff --git a/.pki-servlet-engine.metadata b/.pki-servlet-engine.metadata
index 1f3143f..0d66dba 100644
--- a/.pki-servlet-engine.metadata
+++ b/.pki-servlet-engine.metadata
@@ -1 +1 @@
-824fdd9f3c1b74cefe8aa237644bdbb634c16676 SOURCES/tomcat-9.0.43.redhat-00011-src.zip
+d3342fad0113532635b6d2ec733e189abeadaf0d SOURCES/tomcat-9.0.50.redhat-00006-src.zip
diff --git a/SOURCES/exclude-OSGi-metadata.patch b/SOURCES/exclude-OSGi-metadata.patch
index 5c04cee..d6da18d 100644
--- a/SOURCES/exclude-OSGi-metadata.patch
+++ b/SOURCES/exclude-OSGi-metadata.patch
@@ -1,16 +1,16 @@
 diff -up ./build.xml.orig ./build.xml
---- ./build.xml.orig	2021-07-08 15:58:39.817466224 -0400
-+++ ./build.xml	2021-07-08 21:10:00.185752235 -0400
-@@ -1022,7 +1022,7 @@
+--- ./build.xml.orig	2021-12-09 13:29:38.000000000 -0500
++++ ./build.xml	2022-03-04 08:56:31.987572758 -0500
+@@ -1032,7 +1032,7 @@
        filesDir="${tomcat.classes}"
        filesId="files.annotations-api"
        manifest="${tomcat.manifests}/annotations-api.jar.manifest"
 -      addOSGi="true" />
 +      addOSGi="false" />
  
-     <!-- Servlet 4.0 Implementation JAR File -->
+     <!-- Servlet Implementation JAR File -->
      <jarIt jarfile="${servlet-api.jar}"
-@@ -1031,41 +1031,41 @@
+@@ -1041,41 +1041,41 @@
        manifest="${tomcat.manifests}/servlet-api.jar.manifest"
        notice="${tomcat.manifests}/servlet-api.jar.notice"
        license="${tomcat.manifests}/servlet-api.jar.license"
@@ -41,7 +41,7 @@ diff -up ./build.xml.orig ./build.xml
 -      addOSGi="true" />
 +      addOSGi="false" />
  
-     <!-- JASPIC 1.1 API JAR File -->
+     <!-- JASPIC API JAR File -->
      <jarIt jarfile="${jaspic-api.jar}"
        filesDir="${tomcat.classes}"
        filesId="files.jaspic-api"
@@ -58,7 +58,7 @@ diff -up ./build.xml.orig ./build.xml
  
      <!-- Bootstrap JAR File -->
      <jarIt jarfile="${bootstrap.jar}"
-@@ -1077,61 +1077,61 @@
+@@ -1087,61 +1087,61 @@
      <jarIt jarfile="${tomcat-util.jar}"
        filesDir="${tomcat.classes}"
        filesId="files.tomcat-util"
@@ -130,7 +130,7 @@ diff -up ./build.xml.orig ./build.xml
  
      <!-- Catalina Ant Tasks JAR File -->
      <jarIt jarfile="${catalina-ant.jar}"
-@@ -1142,27 +1142,27 @@
+@@ -1152,27 +1152,27 @@
      <jarIt jarfile="${catalina-storeconfig.jar}"
        filesDir="${tomcat.classes}"
        filesId="files.catalina-storeconfig"
@@ -162,7 +162,7 @@ diff -up ./build.xml.orig ./build.xml
  
      <!-- i18n JARs -->
      <jar jarfile="${tomcat.build}/lib/tomcat-i18n-cs.jar"
-@@ -1624,7 +1624,7 @@
+@@ -1635,7 +1635,7 @@
             filesId="files.tomcat-embed-core"
             notice="${tomcat.manifests}/servlet-api.jar.notice"
             license="${tomcat.manifests}/servlet-api.jar.license"
@@ -171,7 +171,7 @@ diff -up ./build.xml.orig ./build.xml
             addGraal="true"
             graalPrefix="org.apache.tomcat.embed/tomcat-embed-core"
             graalFiles="res/graal/tomcat-embed-core/native-image"
-@@ -1632,7 +1632,7 @@
+@@ -1643,7 +1643,7 @@
      <jarIt jarfile="${tomcat-embed-el.jar}"
             filesDir="${tomcat.classes}"
             filesId="files.tomcat-embed-el"
@@ -180,7 +180,7 @@ diff -up ./build.xml.orig ./build.xml
             addGraal="true"
             graalPrefix="org.apache.tomcat.embed/tomcat-embed-el"
             graalFiles="res/graal/tomcat-embed-el/native-image"
-@@ -1641,7 +1641,7 @@
+@@ -1652,7 +1652,7 @@
             filesDir="${tomcat.classes}"
             filesId="files.tomcat-embed-jasper"
             meta-inf="${tomcat.manifests}/jasper.jar"
@@ -189,7 +189,7 @@ diff -up ./build.xml.orig ./build.xml
             addGraal="true"
             graalPrefix="org.apache.tomcat.embed/tomcat-embed-jasper"
             graalFiles="res/graal/tomcat-embed-jasper/native-image"
-@@ -1650,7 +1650,7 @@
+@@ -1661,7 +1661,7 @@
             filesDir="${tomcat.classes}"
             filesId="files.tomcat-embed-websocket"
             meta-inf="${tomcat.manifests}/tomcat-websocket.jar"
@@ -198,7 +198,7 @@ diff -up ./build.xml.orig ./build.xml
             addGraal="true"
             graalPrefix="org.apache.tomcat.embed/tomcat-embed-websocket"
             graalFiles="res/graal/tomcat-embed-websocket/native-image"
-@@ -3595,6 +3595,7 @@ Read the Building page on the Apache Tom
+@@ -3716,6 +3716,7 @@ Read the Building page on the Apache Tom
      <!-- Add bnd tasks to project -->
      <path id="bnd.classpath">
        <fileset file="${bnd.jar}" />
diff --git a/SOURCES/tomcat-9.0-catalina-policy.patch b/SOURCES/tomcat-9.0-catalina-policy.patch
index 9d7018b..2dd8058 100644
--- a/SOURCES/tomcat-9.0-catalina-policy.patch
+++ b/SOURCES/tomcat-9.0-catalina-policy.patch
@@ -1,8 +1,9 @@
---- conf/catalina.policy.orig	2021-06-08 09:27:09.295927384 -0400
-+++ conf/catalina.policy	2021-06-08 09:26:32.056019150 -0400
-@@ -50,6 +50,36 @@ grant codeBase "file:${java.home}/lib/ex
-         permission java.security.AllPermission;
- };
+diff -up ./conf/catalina.policy.orig ./conf/catalina.policy
+--- ./conf/catalina.policy.orig	2022-03-04 08:49:08.246538215 -0500
++++ ./conf/catalina.policy	2022-03-04 08:50:31.842356329 -0500
+@@ -56,6 +56,36 @@ grant codeBase "file:${java.home}/lib/ex
+ //        permission java.security.AllPermission;
+ //};
  
 +// This permission is required when using javac to compile JSPs on Java 9
 +// onwards
diff --git a/SPECS/pki-servlet-engine.spec b/SPECS/pki-servlet-engine.spec
index 3af705e..13777aa 100644
--- a/SPECS/pki-servlet-engine.spec
+++ b/SPECS/pki-servlet-engine.spec
@@ -30,8 +30,8 @@
 
 %global major_version 9
 %global minor_version 0
-%global micro_version 43
-%global redhat_version 00011
+%global micro_version 50
+%global redhat_version 00006
 %global packdname apache-tomcat-%{version}.redhat-%{redhat_version}-src
 
 # Specification versions
@@ -58,7 +58,7 @@
 Name:          pki-servlet-engine
 Epoch:         1
 Version:       %{major_version}.%{minor_version}.%{micro_version}
-Release:       4%{?dist}
+Release:       1%{?dist}
 Summary:       Apache Servlet/JSP Engine, RI for Servlet %{servletspec}/JSP %{jspspec} API
 Group:         System Environment/Daemons
 License:       ASL 2.0
@@ -111,7 +111,7 @@ Requires: pki-servlet-%{servletspec}-api = %{epoch}:%{version}-%{release}
 # Add bundled so that everyone knows this is Tomcat.
 Provides: bundled(tomcat) = %{version}.redhat-%{redhat_version}
 
-Obsoletes:        pki-servlet-container
+Obsoletes:        pki-servlet-container <= 9.0.7
 
 %description
 Tomcat is the servlet engine that is used in the official Reference
@@ -385,6 +385,9 @@ fi
 %{_javadir}/tomcat-servlet-%{servletspec}*.jar
 
 %changelog
+* Thu Feb 24 2022 Chris Kelley <ckelley@redhat.com> - 1:9.0.50-1
+- Update to JWS 5.6.1
+
 * Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1:9.0.43-4
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688